167271260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1753}}^1$

素因数の和:2142

約数の個数: 48

約数和(自身を含む): 379537536

約数和(自身を除く): 212266276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 367, 734, 1468, 1753, 1835, 3506, 3670, 4771, 7012, 7340, 8765, 9542, 17530, 19084, 22789, 23855, 35060, 45578, 47710, 91156, 95420, 113945, 227890, 455780, 643351, 1286702, 2573404, 3216755, 6433510, 8363563, 12867020, 16727126, 33454252, 41817815, 83635630, 167271260]

約数ペア:

[(1, 167271260), (2, 83635630), (4, 41817815), (5, 33454252), (10, 16727126), (13, 12867020), (20, 8363563), (26, 6433510), (52, 3216755), (65, 2573404), (130, 1286702), (260, 643351), (367, 455780), (734, 227890), (1468, 113945), (1753, 95420), (1835, 91156), (3506, 47710), (3670, 45578), (4771, 35060), (7012, 23855), (7340, 22789), (8765, 19084), (9542, 17530)]